咨询与建议

限定检索结果

文献类型

  • 111 篇 期刊文献
  • 12 篇 会议
  • 1 册 图书

馆藏范围

  • 124 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 110 篇 理学
    • 100 篇 数学
    • 25 篇 物理学
    • 21 篇 生物学
    • 18 篇 统计学(可授理学、...
    • 15 篇 系统科学
    • 10 篇 化学
    • 2 篇 大气科学
  • 80 篇 工学
    • 37 篇 计算机科学与技术...
    • 28 篇 软件工程
    • 21 篇 力学(可授工学、理...
    • 14 篇 生物医学工程(可授...
    • 13 篇 控制科学与工程
    • 13 篇 生物工程
    • 12 篇 电气工程
    • 11 篇 电子科学与技术(可...
    • 8 篇 光学工程
    • 8 篇 材料科学与工程(可...
    • 7 篇 动力工程及工程热...
    • 6 篇 化学工程与技术
    • 5 篇 信息与通信工程
    • 3 篇 水利工程
    • 2 篇 建筑学
    • 2 篇 航空宇航科学与技...
    • 2 篇 农业工程
    • 2 篇 安全科学与工程
  • 6 篇 农学
    • 3 篇 作物学
    • 2 篇 农业资源与环境
  • 4 篇 管理学
    • 2 篇 管理科学与工程(可...
  • 2 篇 医学
    • 2 篇 基础医学(可授医学...
    • 2 篇 临床医学
  • 1 篇 法学

主题

  • 8 篇 numerical method...
  • 7 篇 finite element m...
  • 4 篇 navier stokes eq...
  • 4 篇 deep neural netw...
  • 3 篇 inverse problems
  • 3 篇 generative adver...
  • 3 篇 partial differen...
  • 3 篇 stochastic syste...
  • 2 篇 sensitivity anal...
  • 2 篇 uncertainty anal...
  • 2 篇 tensors
  • 2 篇 differential equ...
  • 2 篇 galerkin methods
  • 2 篇 cell signaling
  • 2 篇 lagrange multipl...
  • 2 篇 solute transport
  • 1 篇 computational ma...
  • 1 篇 hopf bifurcation
  • 1 篇 uncertainty quan...
  • 1 篇 preconditioning

机构

  • 11 篇 department of nu...
  • 11 篇 department of nu...
  • 7 篇 department of nu...
  • 6 篇 university of in...
  • 5 篇 department of sc...
  • 4 篇 department of co...
  • 4 篇 simula research ...
  • 4 篇 department of nu...
  • 4 篇 department for n...
  • 4 篇 department of sc...
  • 3 篇 university of wu...
  • 3 篇 the department o...
  • 3 篇 mathematical ins...
  • 3 篇 department of ma...
  • 3 篇 institute of num...
  • 3 篇 norwegian univer...
  • 3 篇 institute for nu...
  • 3 篇 division of appl...
  • 3 篇 department of ph...
  • 2 篇 numerical analys...

作者

  • 13 篇 rognes marie e.
  • 10 篇 kuchta miroslav
  • 9 篇 schöberl joachim
  • 8 篇 surowiec thomas ...
  • 6 篇 masri rami
  • 6 篇 kusch jonas
  • 6 篇 lepperød mikkel ...
  • 6 篇 egger herbert
  • 5 篇 lehrenfeld chris...
  • 5 篇 valseth eirik
  • 5 篇 zeinhofer marius
  • 5 篇 dawson clint
  • 5 篇 lederer philip l...
  • 4 篇 einkemmer lukas
  • 4 篇 malthe-sørenssen...
  • 4 篇 mardal kent-andr...
  • 4 篇 holzhausen konst...
  • 4 篇 mardal kent-andr...
  • 4 篇 keith brendan
  • 3 篇 rangamani padmin...

语言

  • 116 篇 英文
  • 8 篇 其他
检索条件"机构=Scientific Computing and Numerical Analysis"
124 条 记 录,以下是41-50 订阅
排序:
Hybrid discontinuous Galerkin methods with relaxed H(div)-conformity for incompressible flows. Part I
arXiv
收藏 引用
arXiv 2017年
作者: Lederer, Philip L. Lehrenfeld, Christoph Schöberl, Joachim Institute for Analysis and Scientific Computing TU Wien Wien Austria Institute for Numerical and Applied Mathematics University of Göttingen Göttingen Germany
We propose a new discretization method for the Stokes equations. The method is an improved version of the method recently presented in [C. Lehrenfeld, J. Schöberl, Comp. Meth. Appl. Mech. Eng., 361 (2016)] which ... 详细信息
来源: 评论
HYBRID DISCONTINUOUS GALERKIN METHODS WITH RELAXED H(DIV)-CONFORMITY FOR INCOMPRESSIBLE FLOWS. PART I∗
arXiv
收藏 引用
arXiv 2017年
作者: Lederer, Philip L. Lehrenfeld, Christoph Schöberl, Joachim Institute for Analysis and Scientific Computing TU Wien Wien Austria Institute for Numerical and Applied Mathematics University of Göttingen Göttingen Germany
We propose a new discretization method for the Stokes equations. The method is an improved version of the method recently presented in [C. Lehrenfeld, J. Schöberl, Comp. Meth. Appl. Mech. Eng., 361 (2016)] which ... 详细信息
来源: 评论
CUT FINITE ELEMENT DISCRETIZATIONS OF CELL-BY-CELL EMI ELECTROPHYSIOLOGY MODELS
arXiv
收藏 引用
arXiv 2023年
作者: Berre, Nanna Rognes, Marie E. Massing, André Department of Mathematical Sciences Norwegian University of Science and Technology Trondheim Norway Department for Numerical Analysis and Scientific Computing Simula Research Laboratory Oslo Norway
The EMI (Extracellular-Membrane-Intracellular) model describes electrical activity in excitable tissue, where the extracellular and intracellular spaces and cellular membrane are explicitly represented. The model coup... 详细信息
来源: 评论
numerical analysis of a hybridized discontinuous Galerkin method for the Cahn-Hilliard problem
arXiv
收藏 引用
arXiv 2023年
作者: Kirk, Keegan L.A. Masri, Rami Riviere, Beatrice Department of Computational and Applied Mathematics Rice University Houston United States Department of Numerical Analysis and Scientific Computing Simula Research Laboratory Oslo Norway
The mixed form of the Cahn-Hilliard equations is discretized by the hybridizable discontinuous Galerkin method. For any chemical energy density, existence and uniqueness of the numerical solution is obtained. The sche... 详细信息
来源: 评论
A fast and oblivious matrix compression algorithm for Volterra integral operators
arXiv
收藏 引用
arXiv 2021年
作者: Dölz, Jürgen Egger, Herbert Shashkov, Vsevolod Institute for Numerical Simulation University of Bonn Friedrich-Hirzebruch-Allee 7 Bonn53115 Germany Numerical Analysis and Scientific Computing Department of Mathematics TU Darmstadt Dolivostr. 15 Darmstadt64293 Germany
The numerical solution of dynamical systems with memory requires the efficient evaluation of Volterra integral operators in an evolutionary manner. After appropriate discretisation, the basic problem can be represente... 详细信息
来源: 评论
Conservation Properties of the Augmented Basis Update & Galerkin Integrator for Kinetic Problems
SSRN
收藏 引用
SSRN 2023年
作者: Einkemmer, Lukas Daniel Kusch, Jonas Schotthöfer, Steffen University of Innsbruck Numerical Analysis and Scientific Computing Innsbruck Austria Norwegian University of Life Sciences Scientific Computing Ås Norway Computer Science and Mathematics Division Oak Ridge National Laboratory Oak RidgeTN37831 United States
numerical simulations of kinetic problems can become prohibitively expensive due to their large memory footprint and computational costs. A method that has proven to successfully reduce these costs is the dynamical lo... 详细信息
来源: 评论
A note on terminology in multigrid methods
A note on terminology in multigrid methods
收藏 引用
Joint 87th Annual Meeting on the International Association of Applied Mathematics and Mechanics, GAMM 2016 and Deutsche Mathematiker‐Vereinigung, DMV 2016
作者: Birken, Philipp Bull, Jonathan Jameson, Antony Lund University Centre for the Mathematical Sciences Numerical Analysis Box 118 Lund22100 Sweden Uppsala University Division of Scientific Computing Dept. of Information Technology Box 337 Uppsala75105 Sweden Stanford University Department of Aeronautics & Astronautics StanfordCA94305 United States
We compare terminology used in the literature on multigrid methods for compressible computational fluid dynamics to that used in linear multigrid theory. Several popular iterative and direct smoothers are presented si... 详细信息
来源: 评论
Conservation properties of the augmented basis update & Galerkin integrator for kinetic problems
arXiv
收藏 引用
arXiv 2023年
作者: Einkemmer, Lukas Kusch, Jonas Schotthöfer, Steffen University of Innsbruck Numerical Analysis and Scientific Computing Innsbruck Austria Norwegian University of Life Sciences Scientific Computing Ås Norway Computer Science and Mathematics Division Oak Ridge National Laboratory Oak RidgeTN37831 United States
numerical simulations of kinetic problems can become prohibitively expensive due to their large memory footprint and computational costs. A method that has proven to successfully reduce these costs is the dynamical lo... 详细信息
来源: 评论
Modeling stochastic eye tracking data: A comparison of quantum generative adversarial networks and Markov models
arXiv
收藏 引用
arXiv 2024年
作者: Bhandari, Shailendra Lencastre, Pedro Lind, Pedro Department of Computer Science OsloMet – Oslo Metropolitan University OsloN-0130 Norway Simula Research Laboratory Numerical Analysis and Scientific Computing Oslo0164 Norway
We explore the use of quantum generative adversarial networks QGANs for modeling eye movement velocity data. We assess whether the advanced computational capabilities of QGANs can enhance the modeling of complex stoch... 详细信息
来源: 评论
Risk-averse optimal control of random elliptic variational inequalities
arXiv
收藏 引用
arXiv 2022年
作者: Alphonse, Amal Geiersbach, Caroline Hintermüller, Michael Surowiec, Thomas M. Weierstrass Institute Mohrenstrasse 39 Berlin10117 Germany Department of Scientific Computing and Numerical Analysis Simula Research Laboratory Kristian Augusts gate 23 Oslo0164 Norway
We consider a risk-averse optimal control problem governed by an elliptic variational inequality (VI) subject to random inputs. By deriving KKT-type optimality conditions for a penalised and smoothed problem and study... 详细信息
来源: 评论